Please Stop!
Everyone has pet peeves... Behavior that we find distracting and upsetting but how do you get a person to stop? Some people are totally clueless and have no idea that they are upsetting anyone but some people do it on purpose. Why? Because they are so immature... Or love being annoying... Or simply don't have a life that they have to ruin yours with their irritating behavior... Ugh! :(